| Name | Oscar Wilhelm Heinrich Carl Gutknecht | |
| Born | 10 Jun 1897 | |
| Gender | Male | |
| Died | 16 Jul 1971 | |
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| Person ID | I2498 | DeWuske | 
| Father | Friedrich Carl Wilhelm Gutknecht,   b. 22 Feb 1866, Niles, Cook, Illinois, USA  | |
| Relationship | natural | |
| Mother | Anna Dorthea Walter, b. 29 Dec 1872, d. 21 Jul 1941 (Age 68 years) | |
| Relationship | natural | |
| Married | 31 Jan 1892 | |
| Family ID | F1431 | Group Sheet | Family Chart | 
| Family 1 | Minnie Nissen, b. 11 Jan 1899, d. 11 Aug 1961 (Age 62 years) | |||||
| Married | 10 Oct 1920 | |||||
| Children | 
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| Family ID | F1432 | Group Sheet | Family Chart | ||||
| Family 2 | Doretta Winter Fritz, b. 6 Sep 1919, d. 2 Jun 2014 (Age 94 years) | |
| Married | 14 Jan 1964 | |
| Family ID | F1449 | Group Sheet | Family Chart |